Texas Instruments

OPA4187IPW

OPA4187IPW Description

The OPA4187IPW is a high-performance, zero-drift operational amplifier from Texas Instruments, designed to deliver exceptional performance in precision analog applications. This quad-channel op-amp features a wide supply voltage range, from 4.5 V to 36 V, making it suitable for a variety of power supply configurations. With a gain bandwidth product of 550 kHz, the OPA4187IPW ensures stable and accurate signal amplification across a broad frequency spectrum. Its low input bias current of 100 pA and input offset voltage of just 1 µV make it ideal for high-impedance and low-noise applications.

The OPA4187IPW is housed in a 14-pin TSSOP package, which is both compact and suitable for surface-mount applications, facilitating easy integration into modern electronic designs. Each of the four channels can deliver an output current of up to 30 mA, while maintaining a low supply current of 100 µA per channel, ensuring high efficiency and minimal power consumption.

OPA4187IPW Features

• Wide Supply Voltage Range: Operates from 4.5 V to 36 V, providing flexibility in power supply requirements.
• High Gain Bandwidth Product: 550 kHz ensures stable performance across a wide frequency range.
• Low Input Bias Current: 100 pA minimizes the impact on high-impedance sources.
• Low Input Offset Voltage: 1 µV ensures high precision in signal processing.
• High Slew Rate: 0.2 V/µs provides fast response times for dynamic signals.
• Quad-Channel Configuration: Four independent channels in a single package, ideal for multi-channel applications.
• Low Supply Current: 100 µA per channel ensures high efficiency and minimal power consumption.
• Surface-Mount Compatibility: 14-pin TSSOP package is suitable for modern PCB designs.
• Compliance and Safety: REACH unaffected and ROHS3 compliant, ensuring environmental and safety standards are met.
• Moisture Sensitivity Level: MSL 2 (1 Year) ensures reliability in various environmental conditions.

OPA4187IPW Applications

The OPA4187IPW is well-suited for a range of precision analog applications, including:

• Precision Signal Conditioning: Ideal for amplifying low-level signals in sensors and transducers.
• Industrial Control Systems: Provides stable and accurate amplification for control loops and feedback systems.
• Medical Equipment: Ensures high precision and reliability in medical monitoring devices.
• Automotive Electronics: Suitable for applications requiring high performance and reliability in harsh environments.
• Data Acquisition Systems: Enhances the accuracy of signal processing in data acquisition and measurement systems.

Conclusion of OPA4187IPW

The OPA4187IPW from Texas Instruments stands out as a versatile and high-performance operational amplifier, offering a unique combination of wide supply voltage range, low input bias current, and low input offset voltage. Its quad-channel configuration and compact surface-mount package make it an excellent choice for multi-channel applications where space is a constraint. The OPA4187IPW's compliance with environmental and safety standards ensures it meets the demands of modern electronics manufacturing. Whether in industrial control systems, medical equipment, or data acquisition systems, the OPA4187IPW delivers reliable performance and precision, making it a standout choice in the market.